438296976

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1709}}^1$

素因数の和:1873

約数の個数: 120

約数和(自身を含む): 1331399160

約数和(自身を除く): 893102184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 137, 144, 156, 208, 234, 274, 312, 411, 468, 548, 624, 822, 936, 1096, 1233, 1644, 1709, 1781, 1872, 2192, 2466, 3288, 3418, 3562, 4932, 5127, 5343, 6576, 6836, 7124, 9864, 10254, 10686, 13672, 14248, 15381, 16029, 19728, 20508, 21372, 22217, 27344, 28496, 30762, 32058, 41016, 42744, 44434, 61524, 64116, 66651, 82032, 85488, 88868, 123048, 128232, 133302, 177736, 199953, 234133, 246096, 256464, 266604, 355472, 399906, 468266, 533208, 702399, 799812, 936532, 1066416, 1404798, 1599624, 1873064, 2107197, 2809596, 3043729, 3199248, 3746128, 4214394, 5619192, 6087458, 8428788, 9131187, 11238384, 12174916, 16857576, 18262374, 24349832, 27393561, 33715152, 36524748, 48699664, 54787122, 73049496, 109574244, 146098992, 219148488, 438296976]

約数ペア:

[(1, 438296976), (2, 219148488), (3, 146098992), (4, 109574244), (6, 73049496), (8, 54787122), (9, 48699664), (12, 36524748), (13, 33715152), (16, 27393561), (18, 24349832), (24, 18262374), (26, 16857576), (36, 12174916), (39, 11238384), (48, 9131187), (52, 8428788), (72, 6087458), (78, 5619192), (104, 4214394), (117, 3746128), (137, 3199248), (144, 3043729), (156, 2809596), (208, 2107197), (234, 1873064), (274, 1599624), (312, 1404798), (411, 1066416), (468, 936532), (548, 799812), (624, 702399), (822, 533208), (936, 468266), (1096, 399906), (1233, 355472), (1644, 266604), (1709, 256464), (1781, 246096), (1872, 234133), (2192, 199953), (2466, 177736), (3288, 133302), (3418, 128232), (3562, 123048), (4932, 88868), (5127, 85488), (5343, 82032), (6576, 66651), (6836, 64116), (7124, 61524), (9864, 44434), (10254, 42744), (10686, 41016), (13672, 32058), (14248, 30762), (15381, 28496), (16029, 27344), (19728, 22217), (20508, 21372)]